MICROSTRIP FRACTAL PATCH ANTENNA FOR S-BAND APPLICATIONS
Keywords:
Microstrip patch antenna, feed-point coordinatesAbstract
In this paper, the design and simulation of a Microstrip Fractal patch antenna for different dielectric constant substrate with frequency band of 2-5 GHz (S- band) is proposed. Here we propose a technique to overcome these drawbacks, mainly to improve bandwidth and to reduce isolation loss by making use of the fractal geometry. The fractal geometries can improve impedance matching. The proposed fractal antenna shows multiband characteristics with improved bandwidth. The proposed antenna finds its application in weather radars, communication satellites and wireless communications. If the material’s of dielectric substrate is resulting, escalated, and depression of microstrip patch antenna. The coordinate geometry is result of back-and-forth in bandwidth, impedance and efficiency. FR4 is used for determine the performances. Feeding technique is used to coaxial probe-feed. The Measurement likes width, feed-point coordinates, length, and ground measurement for substrate is determined. The process of antenna is performed using the Method of Moments (MOM) based on IE3D from Zeland Software Inc, USA.
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